About Heuristica Discovery Counsel LLP

Heuristica Discovery Counsel LLP is a Toronto law firm that focuses entirely on electronic discovery and evidence management, rather than general civil litigation. Chambers and Partners places its founding in 2015 and describes it as Canada's only national law firm dedicated solely to eDiscovery. The name comes from the Greek word heuriskein, meaning to discover. The firm has a second office in Calgary, and its eight lawyers act as counsel to other law firms, corporations and governments across the country on the electronic evidence side of litigation, arbitrations, regulatory proceedings and investigations.

Heuristica's services span legal data intelligence, document review, discovery ADR, technical eDiscovery and managed services. Chambers and Partners ranks the firm nationally in its eDiscovery guide, and its founder holds an individual Band 1 ranking there. The team also includes senior counsel with engineering and technology training alongside its lawyers, and it doesn't rely on lawyers alone: a separate technology group and a legal review team support the document review side of the practice.

Practice areas

Not listed

In the community

  • Heuristica sponsored the Association of Women Lawyers golf tournament in Calgary, tied to its Alberta office.
  • Senior Counsel Candice Chan-Glasgow took part as a panelist in an AI and IP Law webinar series on IP litigation in the AI era.
  • Heuristica publishes commentary on eDiscovery law developments, including an analysis of a Federal Court decision involving 26,000 privilege claims in Commissioner of Competition v. Canadian Real Estate Association.

Good to know

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This firm’s lawyers at a glance

Called to the bar
1985–2019 · median 27 years in practice 7 of 8 lawyers
Law schools
Queen's University (3), University of Toronto (3), McGill University 7 of 8 lawyers

Offices 2

121 King St. West, Suite 1820, Toronto, ON M5H 3T9

555 4th Ave. S.W. Suite 1620, Calgary, Alberta T2P 3E7

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This listing was generated by AI from public sources in August 2026. It may contain errors, and we can’t guarantee it’s accurate or complete. Before you rely on anything here, verify it on the firm’s own website. Verify licence status in the Law Society of Ontario directory ↗

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